Thanks a lot! You helped me a lot with this simple and obvious comment! So obvious mistake... just like always😅

This was a really helpful comment! ignore awesomead, its easy to miss the minutia in a kata description, especially for something as specfic as this

THANK YOU! didn't catch the case, when bounce = 1... much love

We appreciate your enthusiasm, but please don't shout :)

Also, it is a given that the description needs to be read and followed carefully to arrive at a correct solution.

A problem with your code is not a kata issue, please read this: https://docs.codewars.com/training/troubleshooting

If the input array is empty or null, return an empty array.

The error message is also helpful: TypeError: input is not iterable